5431113 has 6 divisors (see below), whose sum is σ = 7844954. Its totient is φ = 3620736.

The previous prime is 5431067. The next prime is 5431121. The reversal of 5431113 is 3111345.

It can be written as a sum of positive squares in only one way, i.e., 5212089 + 219024 = 2283^2 + 468^2 .

It is not a de Polignac number, because 5431113 - 2¹² = 5427017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5431123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 301720 + ... + 301737.

Almost surely, 2^5431113 is an apocalyptic number.

It is an amenable number.

5431113 is a deficient number, since it is larger than the sum of its proper divisors (2413841).

5431113 is a wasteful number, since it uses less digits than its factorization.

5431113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603463 (or 603460 counting only the distinct ones).

The product of its digits is 180, while the sum is 18.

The square root of 5431113 is about 2330.4748443182. The cubic root of 5431113 is about 175.7773635467. Note that the first 3 decimals are identical.

Adding to 5431113 its reverse (3111345), we get a palindrome (8542458).

The spelling of 5431113 in words is "five million, four hundred thirty-one thousand, one hundred thirteen".